About Varactor Diodes

Varactor Diodes

Varactor diodes, also known as varicap diodes, are a type of semiconductor diode used for a wide range of frequency control applications. The Varactor diode is characterized by its use as a voltage controlled capacitor. In essence, it works similarly to a normal diode, except that when a reverse bias voltage is applied to the diode, the capacitance or junction capacitance is affected by the voltage. As the reverse voltage increases, the capacitance decreases. This phenomenon is used to tune the resonant frequency of circuits or to modify the frequency response of amplifiers. Varactor diodes are used in oscillators and filters in various communication circuits and in test equipment.

Varactor Diodes

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
SMV1408-040LF


Varactor Diodes Ls. 45nH SOD-882 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 4075
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USD 0.2956

Multiples of: 1

          Cut Tape
1SV279(TPH3,F)


Diode VAR Cap Single 15V 14pF 2-Pin ESC T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 3894
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USD 0.0455

Multiples of: 5

14 pF15 V Surface Mount  - 55 C125 CSingle Tape And Reel
1SV285TPH3F


Varactor Diodes 10V C1=4.0-4.9pF
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 3880
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USD 0.081

Multiples of: 5

     SOD - 523     
1SV323(TPH3,F)


Diode VAR Cap Single 10V 26.5pF 2-Pin ESC T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 3880
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USD 0.0826

Multiples of: 5

26.5 pF10 V Surface Mount  - 55 C125 CSingle Tape And Reel
MAVR-001350-12790T


Varactor Diodes Varactor,Plastic,Single,SC-79
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MACOM Availability : 3700
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USD 0.8481

Multiples of: 1

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BB837E6327HTSA1


Varactor Diodes Silicn Tuning Diodes
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon Availability : 3579
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USD 0.1438

Multiples of: 1

     SOD - 323 - 2    Reel
1SV325,H3F


Toshiba Varactor Diodes ESC VARICAP DIODE IR=3nA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 3522
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USD 0.1768

Multiples of: 1

 10 V Smd/Smt ES - 2    Reel
MA46H120


Varactor Diodes Constant Gamma -40C +125C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MACOM Availability : 3492
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USD 3.8527

Multiples of: 100

0.2 pF10 V Smd/SmtSmd/Smt0201- 40 C+ 125 C  Tray
BBY 53-03W E6327


Varactor Diodes Silicon Tuning Diode 6V 20mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon Availability : 3413
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USD 0.1419

Multiples of: 1

4.8 pF6 V Smd/Smt SOD - 323 - 2- 55 C+ 125 CSingle Reel
SMV1213-001LF


Varactor Diodes Ls-1.5nH SOT 23 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 3118
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USD 0.3256

Multiples of: 1

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SMV1236-011LF


Skyworks Solutions, Inc. Varactor Diodes Ls=1.5nH SOD-323 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 3004
Ship by Wed. 17 Sep to Fri. 19 Sep Calender.png

USD 0.4455

Multiples of: 1

17.02 pF15 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
SMV1276-079LF


Varactor Diodes Ls.7nH SC-79 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 2943
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USD 0.1551

Multiples of: 1

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SMV2205-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 2943
Ship by Wed. 17 Sep to Fri. 19 Sep Calender.png

USD 0.2486

Multiples of: 1

4.855 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1253-004LF


Varactor Diodes Ls 1.5nH SOT23 Common Cathode
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 2936
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USD 0.3256

Multiples of: 1

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BB133


SOD-323 Diodes - Variable Capacitance ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Shikues Availability : 2910
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USD 0.0325

Multiples of: 10

     SOD - 323     
SMV1213-004LF


Skyworks Solutions, Inc. Varactor Diodes Ls=1.4nH SOT-23 Common Cathode
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 2910
Ship by Wed. 17 Sep to Fri. 19 Sep Calender.png

USD 0.3143

Multiples of: 1

18.1 pF12 V20 mA Smd/SmtSOT - 23- 55 C+ 125 CCommon Cathode Reel
BB 535 E7904


Varactor Diodes Varactor Diode 30 V 20mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon Availability : 721
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USD 0.0539

Multiples of: 1

17.5 pF30 V Smd/Smt SOD - 323 - 2- 55 C+ 150 CSingleAec - Q101Reel
BBY5702VH6327XTSA1


Varactor Diodes RF DIODE
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Infineon Availability : 50
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USD 0.1529

Multiples of: 1

   Smd/Smt SC - 79 - 2    Reel
SMV1702-011LF


Varactor Diodes Ls=1.5nH SOD-323 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.4543

Multiples of: 1

65.1 pF10 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
1SV239TPH3F


Varactor Diodes 15V C1=3.8-4.7pF
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 0
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USD 0.1565

Multiples of: 1

3.8 pF15 V Smd/SmtSmd/SmtUSC - 2- 55 C+ 125 CSingle Reel
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